[ Figure 13. "How to play & Credit" screen ]

Done : Return to the previous screen.
Web Site：This button calls the Web site of "Ninja Girl".

[ Figure 14. "Settings" screen ]

Cancel：Cancel contents of the setup, and return to the previous screen.
Done：Save contents of the setup, and return to the previous screen.
Game Level : Set up the game level. This game level is the starting level when you tap the "Start (New)" button of the menu.
Sound Effects : Do ON/OFF of the sound effect.
BGM : Do ON/OFF of BGM.